According to the royals, appoximately $550 million in deals were closed during the event, which the ICAP says helped raise over $12.5 million for various charities, including the Prince William-championed Skillforce, a charity for youth and education. Since 1993, ICAP says it has raised approximately $182 million with the event.

The palace shared video of Kate playing basketball while entertaining people in the office (they incorrectly refer to her shot as a "#SlamDunk," but since it's for a good cause, we'll give them a pass!)

Earlier, the Duke and Duchess faced off in a competitive game of ping pong.